baber/WOPTO huggingface dataset:
Patent KR-20030000467-A (KR)
Title: Flat type backlight for LCD using optical fiber
Inventor: LIM SEONG GYU
IPC: G02F1/13357
Filed: 2001-06-25
Abstract: PURPOSE: A backlight using optical fibers for a liquid crystal display device is provided to improve the luminance and uniformity in the luminance of the light radiated to an LCD panel from a fluorescent lamp of the backlight, thereby displaying the characters more clearly. CONSTITUTION: A backlight using optical fibers for a liquid crystal display device includes a diffusion plate(30) for uniformly diffusing radiated light, a fluorescent lamp(10) located below the diffusion plate for emitting light and having an upper plate formed in a predetermined sectional shape for the light emission, doped with a fluorescent material inside, and forming single-channel cells, a lower surface integrated with the upper plate with a predetermined width, and electrodes attached to both ends of the upper plate, optical fiber bundles(40) positioned between the single-channel cells and formed with scratches for radiating the light toward the diffusion plate, and a reflection plate(20) located below the fluorescent lamp for reflecting the light emitted from the fluorescent lamp.
Patent KR-20010079223-A (KR)
Inventor: PARK JEONG HO
IPC: C04B28/04
Filed: 2001-06-25
Abstract: PURPOSE: A method for manufacturing concrete constructions is provided to improve permeability, bending strength, and tensile strength, and to prevent any crack in the concrete due to the pavement aging process. CONSTITUTION: A permeable concrete constructions are comprised of 260-380kg of portland cement per 1 cubic meter, 80-180kg of water, 1400-2200kg of aggregate whose percentage for passing the 13mm-sieve is 100 wt.%, that of 8mm-sieve is 70-100%, and that of 2.5mm sieve is 1-15%, 2-5kg of blending agent, and 7-20kg of pigment. The concrete mixture is paved using a finisher or manpower, and hardened by a compactor or a roller. Then, the surface of the concrete mixture paved is colored by using epoxy group resin pigment or an aqueous inorganic pigment.
Patent KR-20030001993-A (KR)
Title: Composite control apparatus for laparoscopic surgery and control apparatus for cleaning a abdominal and keeping pressure in the abdominal
Inventor: JI YEONG JUN
IPC: A61B17/00
Filed: 2001-06-28
Abstract: PURPOSE: A composite control apparatus for laparoscopic surgery and a control apparatus for cleaning an abdominal and keeping pressure in the abdominal are provided to perform effectively a laparoscopic operation by integrating a light generation section, a camera control and image processing portion, a pressure control portion, and a cleaning control portion. CONSTITUTION: A power supply portion is formed with an AC power input terminal(1), an EMC filter(2), a power switch(3), a transformer(4), and a PSU(Power Source Unit)(5). The power supply portion generates different reference power sources by using AC power. A main control portion(6) receives the reference power sources from the power supply portion and controls an abdominal cavity cleaner and pressure control portion. The abdominal cavity cleaner and pressure control portion is formed with a gas connector(7), a regulator(8), a solenoid valve set portion(9), a cleaner(10), and a pressure controller(11). The abdominal cavity cleaner and pressure control portion cleans an abdominal cavity and controls a pressure. A camera control and image processing portion is formed with a camera head(12), a camera head connector(13), a display board(14), a vacuum fluorescent display(15), an on-screen display control board(16), and a video board(17). A light generation portion is formed with a light source power PSU(18), a board switch(19), a distribution network board(20), a xenon lamp(21), and an optical guide connector(22).
Patent KR-20030005148-A (KR)
Title: Method for printing web data searched from internet
Inventor: BAE JAE HAN
IPC: G06F3/12
Filed: 2001-07-05
Abstract: PURPOSE: A method for printing web data searched in the Internet is provided to enhance a convenience of a user by controlling a printing of standard web data being displayed on a web browser and performing the printing as a pre-set non-standard window output. CONSTITUTION: A user connects to a specific site or service which processes a real estate related business of the Internet using a host computer(S1). The user operates a web browser, searches/calls a web page for preparing an apartment leasing contract document(S2). The user inputs data with respect to contents with respect to the apartment and contract on input windows on the web page(S3). If the user inputs a printing command(S4), a microcomputer calls a printing form from a memory unit(S5) and combines the user input data with a corresponding output form(S6). Thus, web data with respect to an apartment leasing contract document are completed. The completed web data are transmitted through an output unit and a printing is performed(S7).
Patent KR-20020006481-A (KR)
Inventor: ERNST SCOT A
IPC: G02B6/44
Filed: 2001-07-12
Abstract: PURPOSE: A dual-function dust cover for fiber optic connector is provided to realize a fiber optic connector assembly with a new and improved dust cover which performs a dual function of protecting the mating end of a fiber optic connector as well as providing a pulling device for the connector. CONSTITUTION: As shown Figures 1, fiber optic connector(12) includes a multi-part housing(15)surrounding a ferrule holder which mounts a plurality of ferrules which project slightly beyond a front face of holder. Actually, holder forms a plug portion at a mating end(20) of the connector, the plug portion being surrounded by a step or shoulder. Connector(12) terminates an optical fiber cable(22) which includes a plurality of optical fibers terminated in ferrules. A pair of alignment pins(26) project forwardly of mating end(20) of the connector for insertion into a pair of alignment holes in a complementary mating fiber optic connector or other connecting device, as is known in the art
Patent KR-20020010103-A (KR)
Inventor: AKAO YASUHIKO
IPC: G02F1/1335
Filed: 2001-07-27
Abstract: PURPOSE: A black matrix for a liquid crystal display and a color filter are provided to control the etching rate in patterning to be equal to the etching rate of metal chromium film, and to improve acid, alkali, heat and water resistance during color filter manufacturing process. CONSTITUTION: A black matrix is formed by stacking a light shielding layer(2) on a transparent substrate(1) or staking the light shielding layer on a low reflecting film(3) formed in the transparent substrate. The light shielding layer is formed on the top of the black matrix. The light shielding layer and the low reflecting film are formed in the transparent substrate. The light shielding layer is composed of nickel of 40 to 80 wt.%, molybdenum of 10 to 59 wt.%, tantalum + niobium of 0.5 to 8 wt.%, iron + aluminum of 0.5 to 10 wt.%, and zirconium of 0 to 7 wt.%. The etching rate in patterning is controlled to be the same level as the etching rate of the metal chromium film. Acid resistance, alkali resistance, heat resistance and water resistance are improved during manufacturing process of the color filter.
Patent KR-20010112122-A (KR)
Title: 링크를 이용한 다용도 케이스
Inventor: KIM JOUNG CHUL
IPC: A45D40/00
Filed: 2001-07-28
Abstract: 본 발명은 화장에 사용되는 화장용구 또는 필기용의 문방용구로서 케이스의 뚜껑이 링크의 동작에 의해 자동으로 개폐되도록 간단한 구조로 구성되었으며, 사용이 간편하게 발명된 링크를 이용한 다용도 케이스에 관한 것이다. 
     본 발명은 상,하부 케이스와, 상기 상,하부 케이스 내부에 설치되는 내부 케이스와, 하부캡으로 이루어지며, 별도의 심이 심받침대에 끼워지고, 상기 심받침대를 고정하여 승강시키면서 심을 수납 및 인출하는 통상의 케이스에 있어서, 케이스의 내부에 다수의 관절로 이루어지는 링크의 상단부에 심받침대를 고정 설치하고, 장공이 형성된 상,하부 케이스에 누름편을 구비한 레버가 장공을 따라 이동하도록 설치하고, 상기 레버를 이동시킴으로써 링크의 관절부위를 눌러서 링크가 늘어나거나 줄어들도록 하여 심 및 심받침대를 인출시키도록 이루어지는 것을 특징으로 한다.
Patent KR-20010088503-A (KR)
Inventor: LEE GI JONG
IPC: H02J7/10
Filed: 2001-07-28
Abstract: PURPOSE: The power saving type battery charging equipment is provided, in which minimizes to consume power with operation of charging equipment on charging and interrupting power source which is input to rectifying part on standby for charging. CONSTITUTION: The power saving type battery charging equipment comprises a rectifier part(110) to output after rectifying input power source, a charging part(120) to charge multiple batteries through power source to be input from the rectifier part(110), a DC-DC converter(130) to output after generating constant voltage of constant level by receiving power source of a battery(B) or the charging part(120), an A/D converter(140) to output after transferring what detects charging power source of the battery(B) to digital signal, a CPU(150) to be operated by constant voltage input from the DC-DC converter(130), and a switching part(160) to input power source to the rectifier part(110) and interrupt power source after switching by switching signal to be output from the CPU(150). The CPU(150) outputs switching signal if digital signal is within specified range in comparison of digital signal to be output from the A/D converter(140) with stored data.
Patent KR-20030011193-A (KR)
Inventor: YOO JAE SUK
IPC: A01G7/06
Filed: 2001-07-26
Abstract: PURPOSE: Provided is a method of cultivating a watermelon having an elongate shape by rolling the surface of a watermelon with a transparent sheet and tying it with a rubber band. Therefore, the watermelon is easily transported, stored and packed and can minimize the amount of watermelons to be wasted. CONSTITUTION: A transparent acryl sheet(2) having a size of about 50 to 60cm wide, about 70 to 80cm long and about 1 to 2mm thin is rolled on the surface of a watermelon in the shape of a pipe and then tied with a rubber band(8) when the watermelon is grown to produce a watermelon having an elongate shape.
Patent KR-20030015521-A (KR)
Title: Automatic noncontact recharger using brightness and door locker using the same
Inventor: CHOI JONG UK
IPC: H02J7/35
Filed: 2001-08-16
Abstract: PURPOSE: A non-contact type automatic charging device using light and a door lock device using the same are provided to eliminate the necessity of replacement of battery cells, while allowing the automatic charging operation to be performed even in the absence of the light. CONSTITUTION: A non-contact type automatic charging device comprises a photovoltaic cell(110) connected to a charging circuit(120) of a battery cell(130) so as to supply an electrical energy; a residual amount monitoring unit(140) for monitoring the residual amount of the electrical energy accumulated in the battery cell; a light emitting unit for emitting a charge request signal light in accordance with the result of monitoring of the residual amount monitoring unit; a light receiving unit for receiving the charge request signal light emitted from the light emitting unit; and a light supply unit for supplying light energy for photoelectric conversion when the charge request signal light is received at the light receiving unit.
Patent KR-20020016517-A (KR)
Inventor: MASUDA KENICHI
IPC: H01L21/50
Filed: 2001-08-18
Abstract: PURPOSE: Electronic device sealing electronic element therein and manufacturing method thereof, and printed wiring board suitable for such electronic elememt are provided to achieve mass production of cheap and small-sized electronic devices, as well as, superior in hermetical sealing property of the case formed, so as to protect the built-in electronic device from being deteriorated in the characteristics thereof. CONSTITUTION: An electronic device comprises a substrate of insulating resin having at least a pair of interior terminal portions for connection upon an upper surface thereof, an electronic element mounted on the terminal portions on the upper surface of the substrate, having at least a pair of electrode terminals thereof, a frame member of insulating resin, bonded on the upper surface of the substrate, and having a cavity formed for storing the electronic element therein, and a cover member of insulating material, for hermetically sealing over the cavity of the frame member, in which the electronic element is stored, wherein electrodes are formed at or in vicinity of positions of the terminals of the electronic element stored within the cavity, for electrically conducting the interior terminal portions for connection to an outside.
Patent KR-20030020488-A (KR)
Inventor: KING JUNG HUN
IPC: A61K36/899
Filed: 2001-08-29
Abstract: PURPOSE: Provided are a pharmaceutical composition for healing burn-injury which comprises a bamboo extract as active ingredient and a pharmaceutically acceptable carrier, thereby simplifying treatment procedure of burn-injury and treating it rapidly. CONSTITUTION: The pharmaceutical composition characteristically comprises a bamboo extract as active ingredient and is thus used for healing burn-injury. It further comprises an aloe extract or a cucumber extract, or their mixture. It further comprises antibiotics.
Patent KR-20030018616-A (KR)
Title: Device for adjustment right and left movement of ground pressure a tool
Inventor: KIM SANG KI
IPC: A61H23/00
Filed: 2001-08-30
Abstract: PURPOSE: A controller for right and left movement of acupressure element of thermotherapy device is provided to offer increased acupressure effect and thermotherapy to whom lie down on the pad of the thermotherapy device by moving the acupressure element right and left. CONSTITUTION: The controller for right and left movement of acupressure element of thermotherapy device comprises a moving element which is moving along a plurality of rail with doing a horizontal liner movement and a plurality of acupressure elements respectively containing a lamp on an upper surface of the moving element. A first acupressure frame(10) having the predetermined number of acupressure elements and a plurality of guide rods(11), is fixed around the center of the moving element. A second and a third acupressure elements having a plurality of a first and a second guide recesses for connecting the guide rods and acupressure elements(3), is connected to the both sides of the moving element with permitting right and left movements. A first and a second gears are prepared on the bottom surface of the second and third acupressure frames. A first and a second rotational gears are engaged with the first and the second gears to make rotations so that the second and the third acupressure frame are moved in right and left. A second and a third motors are driving the first and the second rotational gears.
Patent KR-20030019786-A (KR)
Title: Discrete cosine transform circuit of distributed arithmetic
Inventor: YANG HYEON SU
IPC: H04N19/625
Filed: 2001-08-31
Abstract: PURPOSE: A distributed arithmetic discrete cosine transform circuit is provided to obtain a minimum ROM size using the same ROM address for repeated even-numbered ROM values. CONSTITUTION: A distributed arithmetic discrete cosine transform circuit includes four ROMs(102a,102b,102c,102d), multiplexers(106a,106b,106c,106d), and registers(110a,110b, 110c,110d). The four ROMs respectively include different word and address decoders and decode RAC input with ROM addresses to store the RAC input. Each of the multiplexers adds up a ROM register signal output from each of the ROMs using an accumulator and is controlled by a subtraction selecting signal for performing subtraction. Each of the register shifts the ROM register signal output from each multiplexer. Each ROM is composed of a minimum number of words.
Patent KR-20030021686-A (KR)
Title: The Service Method Of E-Mail With Location Info Through Wire And Wireless Internet
Inventor: LEE YONG WON
IPC: G06Q50/32
Filed: 2001-09-07
Abstract: PURPOSE: A method for servicing a location mail through a wire/wireless Internet is provided to transmit an inherent location coordinate of the most adjacent geographical feature to an E-mail of a corresponding person based on a coordinate by interlocking a location coordinate with respect to the current location of a user and a specific place with a coordinate system being utilized in a geographic information database on a wire/wireless Internet environment. CONSTITUTION: If a user connects to a central server which manages location information and geographic information through a wire/wireless Internet(201), a server searches the current location and queries a map search(202). If a search with respect to the current location is requested, a location information processing system recognizes the current location coordinate value of a user recognized by a cell mode location chase of a GPS(Global Positioning System) and a mobile communication base station(203) and converts the current location coordinate value into a coordinate value adapted to a coordinate system being utilized in a geographic information database(204). The location information processing system searches information adjacent to the geographic information database having geographic information and an inherent location coordinate of each geographical feature(205), extracts the most adjacent geographical feature, and expresses an inherent location coordinate of the corresponding geographical feature(206). The user sets a location of a map(207), inputs an E-mail address of a transmitter, E-mail address of a receiver, a title, a date, and message contents(208), and transmits an E-mail to a mail server(209).
Patent KR-20020020260-A (KR)
Title: Method for growing or for removing circoviruses from biological material
Inventor: BERNHARDT DIETER
IPC: C12N7/01
Filed: 2001-09-07
Abstract: PURPOSE: Provided are methods for growing and quantifying the infectious or antigenic amount and determining antibodies against circoviruses, in particular porcine circoviruses (PCV). Also provided are methods for detecting the reduction in circoviruses and circovirus-like viruses of humans through the method for manufacturing pharmaceuticals from biological material. CONSTITUTION: The method for growing circoviruses, in particular porcine circoviruses (PCV), comprises circoviruses obtained from an infected cell culture being, after one or more passages in cultures of porcine, bovine or human cells, developed in these cell cultures and a cytopathogenic effect occurring thereby. The method for neutralizing or removing circoviruses from biological material, comprises treating it with an antibody-containing substrate such as porcine serum or human immunoglobulin or subjecting it to a pasteurization method.
Patent KR-20020029602-A (KR)
Title: Promoted multi-metal oxide catalyst
Inventor: CHATURVEDI SANJAY
IPC: C07C51/25
Filed: 2001-09-21
Abstract: PURPOSE: A catalyst for the oxidation of alkanes or a mixture of alkanes and alkenes to their corresponding unsaturated carboxylic acids by vapor phase catalytic oxidation in the presence of ammonia is provided, and a method of making the catalyst is also provided. CONSTITUTION: A catalyst is produced by the process comprising (1) admixing compounds of the elements A, M, N, X and Z and at least one solvent to form an admixture, wherein A is at least one element selected from the group consisting of Mo and W, M is at least one element selected from the group consisting of V and Ce, N is at least one element selected from the group consisting of Te, Sb and Se, X is at least one element selected from the group consisting of Nb, Ta, Ti, Al, Zr, Cr, Mn, Fe, Ru, Co, Rh, Ni, Pt, Bi, B, In, As, Ge, Sn, Li, Na, K, Rb, Cs, Fr, Be, Mg, Ca, Sr, Ba, Ra, Hf, Pb, P, Pm, Eu, Gd, Dy, Ho, Er, Tm, Yb and Lu, and Z is selected form the group consisting of Sc, Y, Pr, Nd and Tb and wherein the elements A, M, N, X and Z are present in such amounts that the atomic ratio of A:M:N:X:Z is 1 : 0.01 to 1.0 : 0.01 to 1.0 : 0.01 to 1.0 : 0.001 to 0.1; (2) removing above at least one solvent from the admixture to obtain a catalyst precursor; and (3) calcining above catalyst precursor.
Patent KR-20010099414-A (KR)
Title: 인터넷동영상서비스방법
Inventor: PARK CHAN IL
IPC: H04N21/6334
Filed: 2001-09-26
Abstract: 본 발명은 사용자인증 또는 결제인증을 수행한 후, 유동적 암호화를 처리하고, 인터넷을 통해서 동영상데이터를 실시간으로 제공하도록 한 인터넷동영상서비스방법에 관한 것으로, 이 방법은 월드와이드웹을 기반으로 한 데이터통신망인 인터넷과, 상기 인터넷상에 존재하는 인터넷주소를 가지고, 그 인터넷주소에 접속한 사용자의 컴퓨터 또는 PDA로 동영상 및 그 관련정보를 제공하는 웹서버와, 웹마스터를 비롯한 관리자가 소정의 데이터를 입력하고, 출력하기 위한 적어도 하나 이상의 관리PC를 포함하는 동영상서비스사이트를 구비하는 단계; 상기 사용자에게 제공하고자 해당 동영상을 압축해서 파일크기를 줄이는 동영상압축단계; 상기 압축된 동영상을 상기 동영상서버에 데이터베이스형태로 저장하고, 상기 웹서버를 통해서 사용자에게 디스플레이하는 동영상등록단계; 상기 웹서버를 통해서 디스플레이된 동영상들 가운데서 원하는 동영상을 클릭해서 선택하는 동영상선택단계; 사용자아이디 및 비밀번호를 입력함으로써 상기 동영상서비스사이트에 가입한 사용자인지 여부를 인증하는 인증단계; 상기 인증된 사용자에 의해 선택된 동영상데이터를 송신할 때마다 변경되도록 한 암호화 처리하도록 하는 유동적 암호화단계; 상기 유동적 암호화단계를 거친 동영상데이터을 상기 인증된 사용자의 컴퓨터로 송신을 개시하는 송신개시단계; 상기 동영상서비스사이트로부터 동영상데이터를 수신할 때마다 복호화하는 복호화단계; 상기 복호화단계를 거친 동영상데이터를 실시간으로 재생하는 실시간재생단계; 상기 실시간재생단계를 거친 동영상데이터중 재생된 부분은삭제하는 재생부분삭제단계로 이루어진 것을 특징으로 한다.
Patent KR-20020025753-A (KR)
Inventor: ENDO TOMOKO
IPC: A61L15/34
Filed: 2001-09-27
Abstract: PURPOSE: An absorbent article and a barrier agent for the absorbent article are provided to prevent contact-type dermatitis(rash) due to chemical stimulation by body fluids, surfactants, etc. or a physical stimulation of the skin by friction with the surface of the absorbent article, and not to impart a sticky sensation to a wearer. CONSTITUTION: In the barrier agent for an absorbent article, a powder for the improvement of tactile sensation is mixed therein or attached to the surface. The powder is one or more members selected from the group consisting of a natural inorganic powder, synthetic inorganic powder, organic powder, metallic soap, and synthetic polymer powder. The barrier agent further comprises an oil soluble anti-oxidant, and an emollient agent or immobilizing agent, or both.
Patent KR-20030030345-A (KR)
Title: Deodorant and method for making the same using multiporous adsorbent
Inventor: LEE JAE SEUNG
IPC: A61L9/014
Filed: 2001-10-09
Abstract: PURPOSE: A deodorant usable for air cleaner and air conditioner is provided, to enhance the adsorption ability and the oxidative decomposition ability by special treating a porous adsorbent. Also, a preparation method thereof is provided. CONSTITUTION: The preparation method of the deodorant using the porous adsorbent includes (a) mixing the porous adsorbent such as active carbon, zeolite or ceramic and a solution of metal salt of 0.1 to 10% and stirring it; (b) evaporating moisture by heating the solution to 150 deg.C to adhere the metal to the porous adsorbent; (c) baking the evaporated porous adsorbent to 170 to 550 deg.C under no oxygen gas for 2 to 6 hours; and (d) cooling the baked porous adsorbent to 150 deg.C under no oxygen gas.
Patent KR-20020031288-A (KR)
Inventor: YOUN CHEON KI
IPC: A61K36/60
Filed: 2001-10-10
Abstract: PURPOSE: A method for extracting chlorophyll safely and in high purity by using plant leaves such as mulberry or the like as a raw material is provided. Whereby, the obtained extract contains no destruction of chlorophyll. CONSTITUTION: A plant containing chlorophyll is ground, extracted in a solvent at 20 to 30deg.C, cooled at 5 to 7deg.C and concentrated at 30 to 40deg.C to evaporate the solvent. The concentrate is mixed with cooling water at a pH of 7.2 to 7.5 at 5 to 7deg.C in a ratio of 1.5L:150L and then agitated. The plant containing chlorophyll is one selected from a plant containing green leaves, chlorophyceae, seaweeds, mulberry leaves, pine needle, jujube, arrowroot, kelp, sesame leaf or the skin of Eucommia ulmoides.